Thank you for selecting Aerospace Aviation360 as your go-to distributor of part number 50-10H-20 found under Connector Receptacl by Cinch Connectors Ltd. The National Stock Number assigned to this part is 5935013922803, and the Federal Supply Class is . Our website is owned and operated by ASAP Semiconductor, a leading distributor of aviation and aerospace part numbers like 50-10H-20.